Re: pop menu with a right-click in a gtktreeview

[anguila <anguila gmail com>]

I try the kevin's code, and it works, but only the first click, the next doesn't show the menu and return this error:

Can't call method "popup" on an undefined value at ./x line 14


line 14:
 $menu->popup (undef, undef, undef, undef, $event->button, $event->time);

I put the propagate event, return 0, like at the previous code.

On Wed, Jun 25, 2008 at 4:26 AM, muppet <scott asofyet org> wrote:

On Jun 24, 2008, at 9:31 PM, Kevin Ryde wrote:

anguila <anguila gmail com> writes:

How you know which are the arguments of this signal?

The GtkWidget reference docs, or the summary at the end of the
Gtk2::Widget pod.

Expect to be very frustrated as you try to track down what does what and
why :-)

Or be a hero and create something that slurps descriptions from the gtk-doc xml files, fixes up appropriate stuff, and fills out pod templates.

Assuming, of course, that the signal parameters are documented upstream.  gtk+ has gotten better about that.


http://library.gnome.org/devel/gtk/stable/GtkWidget.html#GtkWidget-button-press-event


--
I hate to break it to you, but magic data pixies don't exist.
 -- Simon Cozens


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